Forums / Setup & design / How to unset a key/value pair in a hash?
Thomas Nunninger
Thursday 16 February 2006 10:57:55 pm
Hi,
in some cases I want to delete one key in my $view_parameters hash because of nicer urls. But the following does not work:
{undef $view_parameters.key}
Also I have no idea how to use the remove operator on a hash.
Any idea?
Have a nice day
Thomas
Thursday 16 February 2006 11:12:10 pm
I found out, that
{set $view_parameters.key = false()}
works for google.tpl. So my problem is solved at the moment. But perhaps there are some more general solutions for removing a key from a hash?